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    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20240377914A1

    公开(公告)日：2024-11-14

    申请号：US18544513

    申请日：2023-12-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yun Ho KIM ,  Jin Woo KIM ,  Jae Uk CHOI

    IPC: G06F3/044 ,  G06F3/041

    Abstract: A display device includes a display layer disposed on a substrate. The display layer includes a light emitting elements. A sensor is disposed on the display layer. Sensing lines of the sensor are disposed outside touch electrodes of the sensor and are electrically connected to the touch electrodes. A gesture sensor electrode of the sensor is disposed outside the sensing lines. In a plan view, the gesture sensor electrode does not overlap a conductor which provide a constant voltage to the light emitting elements.

    DISPLAY DEVICE
    4.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240077979A1

    公开(公告)日：2024-03-07

    申请号：US18304122

    申请日：2023-04-20

    Applicant: Samsung Display Co., LTD.

    Inventor： Jae Uk CHOI ,  Yun Ho KIM

    IPC: G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/0446 ,  G06F3/0412

    Abstract: A display device includes: a substrate; a display layer on the substrate; and a touch layer on the display layer, and including: a touch area; first sensor electrodes located along a first direction, and electrically connected to each other; second sensor electrodes located along a second direction crossing the first direction, and electrically connected to each other; and third sensor electrodes located along the first direction, and electrically insulated from the first and second sensor electrodes. In a first mode, the touch layer is to sense amounts of change in first capacitances between the first sensor electrodes and the second sensor electrodes, and in a second mode, the touch layer is to sense amounts of change in second capacitances between the first sensor electrodes and some of the second sensor electrodes, and amounts of change in third capacitances between the first sensor electrodes and the third sensor electrodes.

    INPUT SENSING DEVICE, DISPLAY DEVICE INCLUDING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE DISPLAY DEVICE
    5.
    发明申请
    INPUT SENSING DEVICE, DISPLAY DEVICE INCLUDING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE DISPLAY DEVICE 有权

    公开(公告)号：US20240393908A1

    公开(公告)日：2024-11-28

    申请号：US18609897

    申请日：2024-03-19

    Applicant: SAMSUNG DISPLAY CO, LTD.

    Inventor： Jae Uk CHOI ,  KI Seo KIM ,  Yun Ho KIM ,  Hyun Jae LEE

    IPC: G06F3/044 ,  G06F3/01 ,  G06F3/041 ,  H01Q1/22

    Abstract: A display device and an electronic device include an input sensing device. Touch sensor electrodes of the input sensing device are disposed in a first sensing area of the base layer. Gesture sensor electrodes are disposed in a second sensing area of the base layer that surrounds the first sensing area, and are electrically insulated from the touch sensor electrodes. First pads and second pads are disposed in a non-sensing area of the base layer that is located at one side of the second sensing area. Touch sensing lines connect the touch sensor electrodes and the first pads to each other. Gesture sensing lines connect the gesture sensor electrodes and the second pads to each other. One of the gesture sensor electrodes includes sub-electrodes separated from each other by the touch sensing lines and a bridge that connects adjacent sub-electrodes to each other.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20240385720A1

    公开(公告)日：2024-11-21

    申请号：US18792326

    申请日：2024-08-01

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae Uk CHOI ,  Yun Ho KIM

    IPC: G06F3/044 ,  G06F3/041

    Abstract: A display device includes: a substrate; a display layer on the substrate; and a touch layer on the display layer, and including: a touch area; first sensor electrodes located along a first direction, and electrically connected to each other; second sensor electrodes located along a second direction crossing the first direction, and electrically connected to each other; and third sensor electrodes located along the first direction, and electrically insulated from the first and second sensor electrodes. In a first mode, the touch layer is to sense amounts of change in first capacitances between the first sensor electrodes and the second sensor electrodes, and in a second mode, the touch layer is to sense amounts of change in second capacitances between the first sensor electrodes and some of the second sensor electrodes, and amounts of change in third capacitances between the first sensor electrodes and the third sensor electrodes.

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